Air Conditioning Archives -

Trane XR16 Low-Profile Air Conditioner Now Available

Written by Rm Harrington on . Posted in Air Conditioning Technology, Arizona Air Conditioning Upgrade Sale, News.

Trane Low Profile Air Conditioning In The News: Trane XR16 May 2017 News Brief

Do you ever wonder what keeps the Trane HVAC division in the forefront of air conditioning technology? The answers come in a flood of terminology:

HVAC Innovation
Attention to A/C concepts and detail
Focus on air conditioner design and efficiency
Isolating of specific HVAC purposes and functionality
AND… A dedication to quality A/C customer focus.

Zoned Air Conditioning – Is It A Right Phoenix AC Solution?

Written by Rm Harrington on . Posted in Air Conditioning Technology, Arizona Air Conditioning Installation, Buying Tips.

Zoned Air Conditioning Systems – Modern Style

Remember the zoned air conditioning system used by your parents? Dad’s simple cost-savings plan involved closing off registers in specific rooms of the house. Sadly to say: Dad’s plan proved totally ineffective. And in many cases, such haphazard AC zoning practices actually shortened the life of the HVAC air handler unit.

Yet the ways of old still linger: The average homeowner continues to use closed registers as a primary means of zoned AC comfort.

In this article, the home comfort techs at American Cooling and Heating reveal the pros and cons of an installed Arizona home zoning AC system.

Multi-Zone Heating and Cooling: Sharing Your Phoenix Home

Efficient and effective home comfort requires installation of a balance AC airflow system. If you live alone, zoning your home air conditioning may seem senseless. But for people with a family, daily thermostat wars can become a major problem. Some folks like a very cold home environment. Other folks prefer things a bit warmer. With standard installed Phoenix HVAC systems, family compromise is the only solution.

Multi-zone home cooling and heating offers a different type of air conditioning solution. These systems are designed to make home zoning AC quick, efficient and effective. However, multi-zone home air conditioning systems come with both advantages and disadvantages – Installation prices coming in as one of the major points of consideration.

Zoned Air Conditioning – A Simple Definition

Installed multi-zone home heating and cooling enables individual temperature control of specific divisions within your home. Certified HVAC techs examine your home, calculate best processes, and then essentially split your house into several distinctively controlled heating and cooling AC zones. In some homes, the process may be managed by installation of multiple furnaces, heat pumps or air conditioning systems. In other homes, the process may be managed by installation of electronic baffles geared to open and close on key to air flow from a central air handler. Either method enables the HVAC system to provide separate and independent temperature adjustments to each zone within the home.

Zoned AC – Pros

Benefits of a effective Phoenix home AC zoning include:

Home Zoning AC Comfort – Unlike central heating and cooling systems, multi-zone home air conditioning enables family members with personal control of temperatures zone by zone. Depending on the divisions, everyone sets sleeping temperatures to their favored positions. Likewise, kitchens can be kept cooler than living rooms. Basically, a zoned air conditioning system lets your family enjoy home comfort that suits individual heating and cooling preferences.

Home Zoning AC Control – Although effective and efficient home zoning air conditioning links back to comfort, the systems offer more than mere temperature-orientated physical comfort. Modern HVAC technology enables remote and programmed control over thermostats located throughout the home. Top zoned AC systems also include fan controls, humidity management, and various energy saving options. For example: the Trane ComfortLink II Thermostat System helps homeowners reduce energy expenses – even if you are not zoning. A properly sized and correctly installed home zoning HVAC system can save your family hundreds of dollars per year in energy expenses.

Home Zoning AC Noise Management – Although modern heating and cooling equipment produces much less noise emission than the early years counterparts, integrated variable-speed fan systems provide an even greater form of noise management. Likewise with two-stage air conditioning systems: Home zoning permits maximum system-performance system-efficiency while providing quieter system operations.

Phoenix Zoned Air Conditioning Systems – The Bad News

As with all things complex, installed multi-zoning is not necessarily suitable for every home situation. AC zoning introduces two basic complications:

Higher costs for parts and installation
More complexity in configuration.

Home Zoning AC Systems – Increased Costs For Installation

Multi-zone heating and cooling systems cost more than standard AC systems. A correct and energy-efficient HVAC zoning system requires more equipment and a more complex duct system. Even if you convert your existing central unit, you will pay a higher cost for the changeover.

Home Zoning AC Systems – Complexity

More equipment means greater chances for future component failure. This also means that servicing and troubleshooting expenses run higher. Before switching over to a multi-zoned heating and cooling system, contact ACH for a full home evaluation. Our techs can provide you with a best-purpose Phoenix heating and cooling solution for your home.

Act now. Contact American Cooling and Heating – Arizona air conditioning sales and service, reaching out to residents throughout the Phoenix metro area.

Home Cooling In Arizona – How To Reduce The Load On Your Air Conditioning System

Written by Rm Harrington on . Posted in Air Conditioning, Arizona Air Conditioning Upgrade Sale, Cooling Tips.

Maintaining A Comfortable Home Against High Temperature Arizona Summers

Home cooling in Arizona means installing air conditioning equipment that is capable of dealing with sequential months wherein the average temperature exceeds 90-plus degrees. In fact, Phoenix regional homes endure a season wherein heat increase rises well above 100-degrees for up to four consecutive months. It’s the kind of circumstances that make summer comfort almost as important as survival in below zero winter temperatures.

With each passing year it seems Arizona residents are pressed into even more days of unprecedented high heat index numbers. So even though Trane HVAC and other HVAC manufacturers continue to introduce better energy-efficient heat pumps and air conditioners, the cost of staying cool keeps rising. More hours of equipment operation means greater costs for comfort. The following tips show how to reduce the load on your Arizona air conditioning system.

Home Cooling, Reducing Heat In Your Home by Reducing Solar Heat Gain

People enjoy sunshine – even when the associated heat gain prompts increased energy consumption by home air conditioning systems. Weather that enables a wonderful day at the water park also forces higher cooling bills for the homestead. Longer hours of sunshine produce greater accumulation of solar heat gain. In the Arizona summer when the sun is higher in the sky, daylight hours increase and the associated heat gain accumulates even more. So keep the heat out. Here’s how:

Install Sunscreens – Perhaps budget conditions forbid installation of window awnings. Take a look at sunscreens as an alternative solution. Crafted from wood panels or louvered slats, sunscreens fit over windows in a manner similar to shutters.
Install Window Awnings – Whether crafted from rigid or flexible materials, window awnings reduce the heat that transmits through the windows of Phoenix houses. Even windows facing South or North can benefit from installed window awnings.
Overhangs – If a home is already completed, this suggestion doesn’t apply to the circumstance. However, for Arizona homeowners in the process of building, or perhaps doing some major remodeling, crafting wide overhangs will help shield windows and doors from the blistering Phoenix regional summer sunshine.
Plant Trees – If planted at a proper distance from the home, trees offer shade and reduced inside heat gain. But some cons exist: Even quick growing trees take many years to reach a height that provides full benefits. Also, if planted too near a home, the roots of the trees can end up causing issues with the foundation.

Home Cooling, Keeping the Heat Out and Reducing Indoors Heat

2013 Tax Credit for AC Installation Stopping solar heat-gain involves external solutions. The second line of defense involves controlling heat gain from within the home. This means reducing indoor heat as well as keeping heat out.

Keeping Heat Out Improves Home Cooling Efficiency…

Adequate Home Insulation – To keep a cool home, install sufficient and effective insulation in the walls, the attic, and the crawlspace.
Managed Air Flow – Close the windows and doors. Latch them. Proper home cooling demands a tightly sealed home.
Leak Prevention – Find the gaps around the doors, windows, vents and electrical outlets. Seal them.

Reducing Indoors Heat Assures More Efficient Home Cooling…

Scheduled Applications – Appliances emit heat, some more so than others. Use a timer to schedule the dishwasher so that it only runs during the late evening hours. Plan clothes drying for late night TV time.
Remember the “Off” Switch – From lights to televisions, stop burning electricity on devices not in use. Even small appliances resulted in accumulated heat spots.
Ventilate – When bathing in hot water, use exhaust fans. Likewise when cooking on the range or even when running the dishwasher.

Home Cooling, Choose the Right Air Conditioning System

Home air conditioning systems strip heat from the inside air. This means more cool for you. But not all systems function with the same efficiency. Every Arizona home is different, and requires a precise cooling configuration of equipment and installation.

Ducted force AC Service Technician In Arizona d-air systems are the most common method of controlled home cooling. However, many components define the effectiveness of the installed A/C unit. Product selection based upon SEER ratings may seem simple and straightforward, yet the path to energy-efficient home comfort is often clouded by an assortment of additional calculations and considerations.

American Cooling and Heating offers Arizona residents the finest home cooling resources available to the region. Competitive HVAC product and installation prices form the core attraction, but our 100% workmanship guarantee is what ensures that your home cooling equipment functions at a true Energy Star efficiency rating. From energy-efficient heat pumps, to central air conditioning units, ACH supports the full line of Trane home cooling equipment.

For more information, call now.

Basic Air Conditioning Troubleshooting, A Mesa Home AC Tip Sheet

Written by Rm Harrington on . Posted in AC Repair, Air Conditioning Technology, Home Maintenance.

Steps Your Tech May Take When Your Mesa Home AC Fails to Cool Properly

Troubleshooting a Mesa home air conditioning unit often exceeds the technical know-how of the average homeowner. Yet knowing a bit about the process can help you to better understand the reasons behind the A/C troubleshoot steps as performed by your local HVAC service tech. This doesn’t mean that you should annoy the tech with an over-the-shoulder gawking. However, many mechanical professionals tend to take a bit of pride in helping the homeowner better understand the basics of air conditioning troubleshooting.

Different Stages of HVAC Troubleshooting

When a tech arrives on site, they sometimes find a system that is either dead or acting dead. This means the tech will be checking breakers, disconnects, fuses, and other power-related heating and cooling system problems. Yet more often than not, “dead cooling” does not include a dead power source.

In this lesson on basic A/C troubleshooting, we want to focus on a unit that runs but fails to efficiently cool your home. So here are some of the points that your local Mesa air conditioning tech will likely investigate.

Steps That Should Precede the Connection of A/C Gauges

1) Evaporator and Condenser Fans – To cool effectively and consistently, the motors installed in your home A/C system must be rightly designed for the unit. This means the tech needs to check the fans to ensure that they are of the correct horsepower. Also, although it may seem a no-brainer, the testing must also ensure that the fans are set to the specified rpm and that they are turning in the correct direction. Cleanliness and size is also important. So expect the tech to confirm that your blower blades are right-sized, right-pitched, and clean.

2) Air Flow – To provide persistent and reliable Mesa home cooling, the condenser on your A/C unit must be supplied with normal outside air. This means the tech needs to ensure that no other devices are pumping hot air against the condenser. Checking the condition of the system filters is also part of the preliminary air conditioning troubleshooting process. You may also see the A/C tech investigating the condition of your evaporator supply and return ducting. You don’t want to lose cool air due to leaks in the ducting. Neither do you want the system drawing in warm outside air into the ducts.

3) Cleanliness – We already talked about making sure the blower fans are clean, but the tech will go further. He or she will also investigate and ensure that both the condenser and the evaporator coils are clean and that nothing is blocking the expected rate of airflow.

Connecting the HVAC Testing Gauges

Please note that the gauges and pressure checking tools should not be the first tools called into use. Failing to eliminate fundamental problems ensures that the A/C troubleshooting gauges will return incorrect pressures and temperatures. However, once the tech is ready to connect the gauges, the process should be somewhat as follows:

1) Refrigerant – The HVAC testing gauges are in place. The pressures are equalized, and the unit is switch off. Now the tech verifies that your Mesa home A/C contains the specified level of refrigerant. To perform this test, he or she will take a temperature reading of the evaporator coil. What is he or she looking to see: A reading that matches the chart or the pressure/temperature reading on the low side of the testing gauge.

2) Checking the System Operating Pressures – During this stage of the testing, professional air conditioning technicians run the unit until temperatures drop to near 5 degrees above the spec temperatures of the unit in question. What he or she expects from the gauges:

Suction pressure ranging between 35 to 40 degrees below return air
Superheat at the compressor within 20-30 degrees
20-35 degree discharge pressure above ambient
A 20-30 degree rise in air temperature through the condenser
A 15-20 degree drop in air temperature through the evaporator
At the outlet of the condenser or the receiver, a 10-15 degree subcooling readout

All Test Well Yet The Mesa home A/C Still Fails To Cool Correctly

By now, the tech has either asked you to “give some space” or he or she has shown you what to look for when reading the HVAC gauges. But now… All checks well yet the system still fails to cool your home.

Check the Capacity – This means the tech will now to investigate the web bulb returns on the air as it enters and leaves the evaporator. There will be some calculations involved. And unless the tech has the memory of an elephant, he or she will pull out an enthalpy conversion table or a pshchrometric chart. What exactly is being tested: How much btu of heat is being absorbed by the evaporator. The tech is making a comparison between the running capacities of your system against the design capacity of your system. This helps the A/C tech determine whether your Mesa home cooling system is sufficient to handle your home. Any system that is operating within reasonable range of the design capacity but still fails to persistently and efficiently cool a given space is just plain too small for the task.

So now that you are up-to-snuff on basic air conditioning troubleshooting, call in your local Mesa home AC service team. Contact American Cooling and Heating today.

Disclaimer:

Any HVAC service should only be performed by a licensed, fully trained, and competent person and/or company.
The contents in this article reflect accumulated data from various sources. ACH cannot and does not accept any legal responsibility to any person in respect of anything or the consequences of any reader responses, actions or lack of actions associated with reliance upon the whole or any part of this article and its content. All trademarks, logos, and associated content displayed are the property of their respective owners.

Commercial Cooling, Arizona Climate Friendly Refrigeration

Written by Rm Harrington on . Posted in Air Conditioning Technology, Arizona Commercial Air Conditioning HVAC, News.

The Increasing Cost Of Arizona Commercial Cooling Requirements

It seems every year that Arizona temperatures increase and the cost of commercial cooling shoots higher and higher. With the coming of each new summer season, the demand for climate friendly refrigeration elevates and the environmentally mindful sweat even more. But for Arizona business owners and operators, the cost of staying in business seems often to outweigh the price of environmental climate issues.

For many local business owners, cost-saving options are shrinking rather than increasing. To deliver an expected service or product in the face of raging Arizona heat waves, these owners and managers must run powerful commercial cooling units – A/C systems designed to keep large buildings comfortable and to ensure that information management components can function consistently and reliably day after steamy hot day.

For those of us trying to keep an ear out for better alternatives on Arizona climate friendly refrigeration solutions, relief may yet be on the horizon. Trane, one of the most reliable modern HVACR manufacturing and development firms, has revealed a newer, better, and more climate-friendly refrigerant. Announced at a recent company conference, DR-55 is slated for availability within the next year for commercial usage and a bit more after that for residential.

Cooler Breezes for Commercial Cooling

The new refrigerant dubbed the Trane AquaTrine is geared specifically for commercial businesses and hotels. Billed as the next generation of coolant, Trane AquaTrine promises to provide improved efficiency and stability to the HVAC industry. This is good news for every business that is looking to save some money while also delivering a greener footprint to the Earth. For most consumers making a business effort to reduce their company impact on local and world climate change, AquaTrine may be the new and great solution to an extremely difficult task.

Research and testing conducted by engineers at UC Davis has shown that the DR-55 refrigerant performs 10 percent better overall in outdoor air conditioning. It also promises up to a 70 percent reduction in emissions for the environment. Comparisons are based upon the performance of R-410A, the current standard found in over half of U.S. commercial buildings. And because the new DR-55 occupies the exact same space as the older units, the transition is seamless and will not require any special work or fees.

Committed to the Environment and Arizona Businesses

Modern Trane progress in commercial cooling is no accident. This company continually challenges themselves, their employees, and their customers to make energy efficiency and environmental impact a moving goalpost. The aim: Continually hit new milestones every decade. Example: By the year 2020, Trane hopes to offer future businesses and residents an air conditioning product that can reduce emissions by up to 35 percent reduction of current measurements. Furthermore, the company plans to reduce their necessary product and operations by up to 50 percent, and this in the same time frame. Right now, even as you read, Trane is spending hundreds of millions on research and development. They do not intend to meet the year 2020 without fulfilling these remarkable milestones of growth, performance, and changes in climate friendly refrigeration.

Many Arizona commercial business owners speak of customers with a more inquisitive concern for “green operations.” Wise operators cannot longer easily ignore such consumer concerns, especially with the word-of-mouth information age so quickly spreading current news.

Long-term commitments translate into long-term savings, ultimately. Having a sticker that says “highest rated energy efficient and environmentally-friendly cooling” on your window is like adding on a bonus star to any hotel or restaurant, for your average small business owner. It attracts the best kind of attention, which is also telling your customer: “We care.”

For more information on Arizona commercial cooling and new technology in Arizona climate friendly refrigeration, contact American Cooling and Heating now.

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